Santos, Thiago A. and Nepomuceno, Erivelton and Chen, Thomas M. and Butusov, Denis N. (2021) Audio Encryption With Computational Chaotic System Error. In: 2021 Fifth World Conference on Smart Trends in Systems Security and Sustainability (WorldS4). IEEE, pp. 218-223. ISBN 978-1-6654-0096-1

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Abstract

This paper proposes a novel method of chaos-based encryption for audio. Our method outperformed the minimal requirement of speed for real time audio transfers while maintaining its high security features. The paper exploits finite errors derived from the computation of chaotic systems. The cipher is built on the lower bound error, which is computed by means of two interval extensions of a chaotic system. It was found that the method was effective, and required little computational power in order to be completed, proving to be faster and still reliable compared to other works.

Item Type:	Book Section
Keywords:	Audio Encryption; Computational; Chaotic System Error; chaotic systems; stream ciphers; lower bound error;
Academic Unit:	Faculty of Science and Engineering > Electronic Engineering Faculty of Science and Engineering > Research Institutes > Hamilton Institute
Item ID:	16854
Identification Number:	https://doi.org/10.1109/WorldS451998.2021.9514037
Depositing User:	Erivelton Nepomuceno
Date Deposited:	16 Jan 2023 16:10
Journal or Publication Title:	2021 Fifth World Conference on Smart Trends in Systems Security and Sustainability (WorldS4)
Publisher:	IEEE
Refereed:	Yes
URI:
Use Licence:	This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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